2012143380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{2099}}^1$

素因数の和:3353

約数の個数: 96

約数和(自身を含む): 6075216000

約数和(自身を除く): 4063072620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1229, 2099, 2458, 3687, 4198, 4916, 6145, 6297, 7374, 8396, 10495, 12290, 12594, 14748, 15977, 18435, 20990, 24580, 25188, 27287, 31485, 31954, 36870, 41980, 47931, 54574, 62970, 63908, 73740, 79885, 81861, 95862, 109148, 125940, 136435, 159770, 163722, 191724, 239655, 272870, 319540, 327444, 409305, 479310, 545740, 818610, 958620, 1637220, 2579671, 5159342, 7739013, 10318684, 12898355, 15478026, 25796710, 30956052, 33535723, 38695065, 51593420, 67071446, 77390130, 100607169, 134142892, 154780260, 167678615, 201214338, 335357230, 402428676, 503035845, 670714460, 1006071690, 2012143380]

約数ペア:

[(1, 2012143380), (2, 1006071690), (3, 670714460), (4, 503035845), (5, 402428676), (6, 335357230), (10, 201214338), (12, 167678615), (13, 154780260), (15, 134142892), (20, 100607169), (26, 77390130), (30, 67071446), (39, 51593420), (52, 38695065), (60, 33535723), (65, 30956052), (78, 25796710), (130, 15478026), (156, 12898355), (195, 10318684), (260, 7739013), (390, 5159342), (780, 2579671), (1229, 1637220), (2099, 958620), (2458, 818610), (3687, 545740), (4198, 479310), (4916, 409305), (6145, 327444), (6297, 319540), (7374, 272870), (8396, 239655), (10495, 191724), (12290, 163722), (12594, 159770), (14748, 136435), (15977, 125940), (18435, 109148), (20990, 95862), (24580, 81861), (25188, 79885), (27287, 73740), (31485, 63908), (31954, 62970), (36870, 54574), (41980, 47931)]